9PZN

heterotrimeric ENaC channel complex PPK1/PPK26/PPK26

Summary for 9PZN

Entry DOI	10.2210/pdb9pzn/pdb
EMDB information	72073
Descriptor	Pickpocket 26, Amiloride-sensitive Na+ channel, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (5 entities in total)
Functional Keywords	ppk, enac, asic, ion channel, sodium channel, vulnusin, nociception, nociceptors, neuropeptide
Biological source	Drosophila melanogaster (fruit fly) More
Total number of polymer chains	3
Total formula weight	208381.08
Authors	Jin, P.,Koepping, L.,Feng, S. (deposition date: 2025-08-11, release date: 2026-08-19)
Primary citation	Jin, P.,Guo, Y.,Koepping, L.,Jan, L.,Jan, Y.N.,Feng, S. Conformational changes of a Drosophila heterotrimeric ENaC channel complex PPK1/PPK26 triggered by binding of its ligand, the endogenous wound signal peptide Vulnusin To Be Published,
Experimental method	ELECTRON MICROSCOPY (2.86 Å)

Structure validation